Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donna Meltzer, M.D.

Family Medicine Physician in East Setauket, NY · enumerated 2006 · practices at North Shore Hematology Oncology Associates.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144258500

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Registry record

Entity type Individual (Type 1)

Name Dr. Donna Meltzer

Credential M.D.

Sex Female

Practice address 181 N Belle Mead Rd, East Setauket, NY, 11733

Phone (631) 444-0624

Enumeration date Jun 28, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 173966 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
5409156	Other	NY	AETNA
01272215	Medicaid	NY	-
00G51	Other	NY	EMPIRE BC.BS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Donna Meltzer?

Donna Meltzer is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Martin Silverstein Radiation Oncology Physician · E Setauket, NY NPI 1952306391 Joseph Cirrone Radiation Oncology Physician · East Setauket, NY NPI 1023013117 Marcia Tonnesen Dermatology Physician · East Setauket, NY NPI 1205883238 Wojciech Kucharski Physician Assistant · East Setauket, NY NPI 1437106523 Bruce Meinhard Orthopaedic Surgery Physician · East Setauket, NY NPI 1750338943 Richard Clark Dermatology Physician · East Setauket, NY NPI 1700825429 Leonard Kristal Pediatric Dermatology Physician · East Setauket, NY NPI 1871533810 Michael Guido Neurology Physician · East Setauket, NY NPI 1477594034

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.